Date of Delivery Glitch/Bug R4

I pre-ordered a Q200 in R4 and then right after I leased 2 Q300. I figured since the Q300 were already in production/being delivered that they'd be delivered first. However, they've been queued up behind the Q200... which is still two years away. Is there a way you can stop that from happening? And for me what's the best way to fix the problem (or do I have to cancel my orders, lose my deposits, and reorder?)

I remember something similar happening in the previous Beta with the 777-200/ER/LR and the -300/ER. Same situation: I was getting orders and orders until I did a pre-order and then everything started queuing up behind that even though the others I'd ordered were being delivered and I even had some in the airline.

Thanks for your continued hard work, as always